<template>
  <div class="search-container">
    <el-form ref="searchRef" :model="query" :inline="true">
      <el-form-item
        :label="item.label"
        :prop="item.prop"
        v-for="(item, index) in options"
      >
        <!-- 文本框、下拉框、日期框 -->
        <el-input
          v-if="item.type === 'input'"
          v-model="query.conditions[index].value"
          :disabled="item.disabled"
          :placeholder="item.placeholder"
          clearable
        ></el-input>
        <el-select
          v-else-if="item.type === 'select'"
          v-model="query.conditions[index].value"
          :disabled="item.disabled"
          :placeholder="item.placeholder"
          clearable
        >
          <el-option
            v-for="opt in item.opts"
            :label="opt.label"
            :value="opt.value"
          ></el-option>
        </el-select>
        <el-date-picker
          v-else-if="item.type === 'date'"
          type="date"
          v-model="query[item.prop]"
          :value-format="item.format"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" :icon="Search" @click="search"
          >搜索</el-button
        >
        <el-button :icon="Refresh" @click="resetForm(searchRef)"
          >重置</el-button
        >
      </el-form-item>
    </el-form>
  </div>
</template>

<script lang="ts" setup>
import { FormInstance } from "element-plus";
import { Search, Refresh } from "@element-plus/icons-vue";
import { provide, PropType, ref } from "vue";
import { FormOptionList } from "@/types/form-option";

const props = defineProps({
  query: {
    type: Object,
    required: true,
  },
  options: {
    type: Array as PropType<Array<FormOptionList>>,
    required: true,
  },
  search: {
    type: Function,
    default: () => {},
  },
});
for (const i in props.options) {
  if (props.query.conditions.length < props.options.length) {
    props.query.conditions.push({
      column: "",
      type: "",
      value: "",
    });
  }
  // else if (props.query.conditions.length > props.options.length) {
  //   for (const item of props.query.conditions) {
  //     props.options[i].prop == item.column
  //   }
  // }
}

const emit = defineEmits<{
  (e: "refresh"): void;
}>();

const searchRef = ref<FormInstance>();
const resetForm = (formEl: FormInstance | undefined) => {
  emit("refresh");
  if (!formEl) return;
  formEl.resetFields();
  props.search();
};
</script>

<style scoped>
.search-container {
  padding: 20px 30px 0;
  background-color: #fff;
  margin-bottom: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
}
.el-select{
  width: 152px;
}
</style>
